72110160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{100153}}^1$

素因数の和:100172

約数の個数: 60

約数和(自身を含む): 242172372

約数和(自身を除く): 170062212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 100153, 200306, 300459, 400612, 500765, 600918, 801224, 901377, 1001530, 1201836, 1502295, 1602448, 1802754, 2003060, 2403672, 3004590, 3605508, 4006120, 4506885, 4807344, 6009180, 7211016, 8012240, 9013770, 12018360, 14422032, 18027540, 24036720, 36055080, 72110160]

約数ペア:

[(1, 72110160), (2, 36055080), (3, 24036720), (4, 18027540), (5, 14422032), (6, 12018360), (8, 9013770), (9, 8012240), (10, 7211016), (12, 6009180), (15, 4807344), (16, 4506885), (18, 4006120), (20, 3605508), (24, 3004590), (30, 2403672), (36, 2003060), (40, 1802754), (45, 1602448), (48, 1502295), (60, 1201836), (72, 1001530), (80, 901377), (90, 801224), (120, 600918), (144, 500765), (180, 400612), (240, 300459), (360, 200306), (720, 100153)]